一.标准规范 [Applicable Standars]
1. 设计标准(Design):DIN3357/1,2EN12516-1
2. 结构长度(Face to Face):DIN3202 F1(DN15-DN100)/F7(DN125-DN250)/F17
3. 壁厚(Wall Thickness):ASME B16.34,EN12516-1
4. 法兰接端(End Flange):DIN2542-DIN2545,EN1092
5. 连接端(Connection):DIN/2501/1PN10-PN40
6. 法兰密封面(Face):DIN2562 Form C
7. 防火测试(Fire Safe):API 607 4th 1993,BS6755 PART2
8. 检测与测试(Inspection & Testing):DIN 3230/3,EN 12266
二.主要零件及材质 [Main Parts and Materials]
序号 NO.. |
零件名称 Part name |
材质 Material |
1 |
阀体Body |
CF8MCF8WCB |
2 |
阀盖End Cap |
CF8MCF8WCB |
3 |
螺母Nut |
A194-8 |
4 |
螺栓Bolting |
A193-B8 A193-B7 |
5 |
阀座Ball Seat |
PTFE |
6 |
球体Ball |
CF8MCF8 |
7 |
防静电装置Anti-Static |
SUS316SUS304 |
8 |
阀杆Stem |
SUS316SUS304 |
9 |
阀盖垫圈Body Gasket |
PTFE/GRAFOIL |
10 |
阀杆密封圈Stem Seal-Ring |
PIFE |
11 |
V型阀杆填料V-Ring Packing |
PTFE/GRAFOIL |
12 |
格南Gland |
SUS316 |
13 |
碟型弹片Belleville Washer |
SUS316 |
14 |
手柄格南Handle Gland |
SUS301 |
15 |
手柄螺母Handle Nut |
SUS304 |
16 |
挂锁装置Lock Device(1/2〃~3v) |
SUS304 |
17 |
手柄Handle(1/2〃~3〃) |
SUS304 |
18 |
手柄胶套Handle Adapter(1/2〃~3〃) |
SUS304 |
19 |
定位螺栓Stop Bolt |
VINYL PLASTIC |
20 |
锁紧螺丝Set Screwed(4〃~6〃) |
SUS304 |
21 |
手柄接头Handle Adapter(4〃~6〃) |
SUS304 |
22 |
手柄Handle(4〃~6〃) |
SUS304 |
23 |
蜗轮Worm Gear(8〃~10〃) |
A536(60-50-12)/FCD450
|
三.德标二片式高平台型法兰球阀[Main dimensions] DINPN/16/25/40尺寸表
永嘉阿斯塔自动化仪表有限公司主营产品有:止回阀,电动阀,电动阀门,本公司有国内外领先的技术水平,更有优质的售后服务,欢迎来电恰谈. http://www.0577sm.com
|